Personal computer



FIG. 1 is a top front left side perspective view of a personal computer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

FIGS. 2 and 7 are drawn on an enlarged scale. 

The ornamental design for a personal computer, as shown and described. 